package com.jimi.mapper;

import com.jimi.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface UserMapper {
    @Select("select id, username, password from user where username = #{username}")
    User getByUserName(String username);

    @Insert("INSERT INTO user(username,password,create_time,update_time)" +
            "VALUES(#{username}, #{password}, now(), now())")
    void add(String username, String password);

    /**
     * 获取用户id + 根据id查用户
     */
    @Select("select id from user where username  = #{username}")
    Integer getIdByUserName(String username);
    @Select("select * from user where id = #{id}")
    User getInfoByUserId(Integer id);


    @Update("update user set nickname = #{nickname}, email = #{email}, update_time = #{updateTime} where id = #{id}")
    void update(User user);

    @Update("update user set user_pic = #{avatarUrl}, update_time = now() where id = #{id}")
    void updateAvatar(String avatarUrl, Integer id);

    @Update("update user set password = #{newPwd}, update_time = now() where id = #{id}")
    void updatePwd(String newPwd, Integer id);
}
